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I'm in need of an ESP32 BLE application that can be controlled remotely. The platform for the user interaction will be Arduino ESP32. Key Requirements: - Client/Server Architecture: This application should have a client/server structure. - Bidirectional Communication: The application should support both reading and writing data. - Multiple Device Control: The application should be capable of controlling between 1-5 different devices. The ideal freelancer for this project should have: - Strong experience with ESP32 and Bluetooth Low Energy. - Proficiency in developing applications for Arduino ESP32. - Proven track record of building client/server applications. - Excellent communication skills to understand the specific requirements of this project.

I'm in need of an experienced full-stack developer proficient in both Python and Java. As a dedicated developer on this project, you would: - Develop the frontend using Python - Design and build back-end services with Java Skills & Experience Needed: - Proven experience as a full-stack developer - Proficiency in Python for frontend development - Proficiency in Java for backend development This job requires the ability to quickly learn and adapt in a fast-paced development environment. If you have the skills and experience detailed above and are excited about joining the team, I encourage you to bid on this project.

UI/UX Designer (Desktop Applications) Position Overview: We are seeking a talented UI/UX Designer with a proven track record in designing desktop applications and collaborating closely with .NET developers. As a member of our dynamic team, you will have the opportunity to shape the user interface and experience of our flagship products, contributing to their success in the market. Responsibilities: Collaborate with cross-functional teams to understand product requirements and user needs. Design intuitive and visually appealing user interfaces for desktop applications using industry-standard tools and methodologies. Conduct usability testing and gather feedback to iterate on designs and enhance user satisfaction. Work closely with .NET developers to ensure seamless integration of UI de...

I'm seeking an expert with a strong background in computer science, specifically in data analysis and mobile application development. Unfortunately, I skipped a question on the required operating system, so ideally, you should be able to work on multiple platforms. Key responsibilities: - Analysis of complex data sets to influence mobile application development. - Conceptualize, design, program, test, and improve a mobile application based on data findings. Important Skills: - Expertise in data analysis (Python, R, SAS, or related tools). - Proficiency in mobile application development, with experience in both iOS and Android a plus. - Strong problem-solving capabilities and attention to detail. In addition to your technical skills, having a keen eye fo...

I'm looking for an expert to fix Filezilla Server. It was working up until a few days ago and now I cannot connect to it. If you are not a complete and total expert in FIleZilla do not contact me. It should only take someone who knows it well a few minutes to fix.

I'm seeking an advanced C#/ C++ developer with prior experience in creating desktop applications on Windows. Familiarity with TWAIN integration is crucial. Key Requirements: - Advanced C#/C++ Knowledge: The ideal candidate should be comfortable and well-versed in advanced C++ concepts. - Windows Desktop Application Development: Previous experience in developing desktop applications on Windows is a must. - TWAIN Integration: You should have prior experience integrating TWAIN for image scanning functionalities. This is a challenging project that requires a high level of expertise in C#/C++ and experience in developing Windows desktop applications, particularly with TWAIN integration. If you're confident in your skills and have a solid track record in similar projects, I&#...

I'm in need of an experienced ReactJs developer to assist in setting up a new web application project. The project will include the following specifics: - User Registration and Login: The application will require a secure and user-friendly registration and login system. - Integration with Database: We need to establish a connection between the ReactJs frontend and a database. Although the specific database type is yet to be decided, your insight on this matter would be valuable. Your primary task will be the initial setup of the ReactJs environment for this project. You may be also asked to provide guidance on the integration with the chosen database depending on the project stage. Ideal skills and experience for this job include: - Strong proficiency in React...

I'm looking for a developer to add an FAQ bot to my MVC application. The bot will be used on the Microsoft Teams platform. Your primary role will be to program the bot to automatically respond to customer service inquiries. Requirements: - Experience with bot integration - Familiarity with MVC application architecture - Ability to create bots that can handle FAQs around customer service - Exceptional problem-solving skills Deliverables: - A fully integrated bot in the MVC app that answers FAQs related to customer service. Ideal Skills: - mvc and C#

I require a proficient Android Developer with strong knowledge of Android Studio and Google Places API. The development requires integration of a self-created map with it's colors and signs into an app, with functionalities including search and display of locations and possibly display of estimated times and distances. Key Tasks: - Map Integration: Add our self-made Google Places-based map into a new or existing Android app - Display & Search Locations: Enable users to search for specific locations and to have those displayed on the map - Estimated Time & Distance: Depending on the location selected, present estimated time and distances Please note, design suggestions on how to best display locations are welcome and appreciated, since no specific layout has been decided ye...

I need assistance in modifying a Siemens 808D post processor which includes the 4th Axis from the Fusion 360 post processor library. The processor has issues with the range 0, 360 degrees. Ideal Skills: - Proficient in Fusion 360 - Experienced in CAM post-processor creation

I am looking to create a fun and engaging chat platform tailored for personal use. The primary goal is entertainment, where users can enjoy light-hearted conversations. Key Features: - Personal Use: The core purpose of this platform is to provide a fun and casual environment for individuals to interact. - Entertainment Focus: The emphasis is on creating a platform that is engaging and enjoyable, rather than strictly utilitarian. - Open-ended: The platform should encourage users to participate in various activities that make it entertaining. Ideal Skills: - Experience in designing and developing chat platforms - Proficiency in creating user-friendly and visually appealing interfaces - Strong understanding of entertainment-driven user experiences - Ability to incorporate inno...

We are seeking a talented full stack developer to create a mobile application for a medical start up. The application will serve as a platform for patients to perform home based outdoors exercise, receive general information about their condition and communicate with healthcare professionals. The developer will be responsible for both front-end and back-end development, ensuring seamless integration and user-friendly interface. The ideal candidate should have experience in developing mobile applications, knowledge of the medical industry, and proficiency in programming languages such as JavaScript, HTML, and CSS. Responsibilities: - Collaborate with the team to gather requirements and design the application architecture - Develop and implement front-end components usi...

...Technology a. The application must be developed for iOS and Android mobile platforms. b. Use of Augmented Reality library/framework that supports multi-platform so that it is expected to provide a consistent and smooth experience across various devices. c. Integration with the latest Augmented Reality technologies such as marker-based AR, markerless AR, and QR recognition to display equipment information. 3. User Interface (UI/UX) a. Creation of a user interface in two languages, Indonesian and English. b. The user interface must be well designed to ensure an intuitive and user-friendly experience. c. The UI/UX design must be responsive and able to adapt well to various screen sizes on Android and iOS mobile devices, both smartphones and tablets. 4. System Integration a. The...

...am looking for a seasoned system developer to build a network application which leverages improved security measures. This application needs to be capable of conducting precise user authentication using usernames and passwords over the network. I also expect the system to integrate Wireshark or a similar tool to capture network traffic effectively. Key Responsibilities: - Designing and implementing a network application with advanced security features - Ensuring the integrity of user identification through username/password inputs - Using Wireshark to deliver comprehensive network traffic capture Ideal Skills: - Proficiency in Networks and Security, especially with the use of Sockets API - Practical experience in application/network development - Good un...

We are providing Salon Management system across the globe. This system includes online appointment booking and service management. We are in need to increase sales of it so we require expert person who can work for lead generation for our digital product. You will get $150 for single confirmed order. (cost of system is $300). Let's discuss if you are interested to working based on confirmed order.

I'm looking for a skilled PHP developer with experience in React.js and Node.js to assist in the development of a custom PHP application. The primary goal of this project is to create a new website, rather than e-commerce or social networking platforms. Key Requirements: - Strong experience in PHP development - Proficiency in React.js and Node.js - Previous experience in developing custom PHP applications Responsibilities: - Collaborate with the team to develop the custom PHP application - Implement best practices in coding and testing - Ensure the project aligns with the primary goal of developing a new website - Suggest and implement improvements to the codebase Ideal candidates should be self-motivated, able to work independently, and possess excellent communicatio...

...Plugin that can implement a real-time chat system for a multi-vendor eCommerce platform. Key Features: - Real-time Chat: The primary functionality of the plugin should be to enable users to communicate directly with the vendors through a real-time chat interface. - File Sharing: The plugin should allow users to share files with vendors, facilitating communication and document exchange. - Logistic Enquiry: Users should be able to inquire about the logistics charges for their orders to the vendors within the chat interface. - Requesting Payment: Users should have the ability to request payment details or make payment requests to the vendors through the chat. - Creating Invoice: Vendors should be able to generate and send invoices to users within the ...

I'm in need of a skilled C# developer proficient in modern Windows Forms (preferably using .NET 8+). The ideal candidate should be adept in database management, particularly MySQL, alongside other essential tools for creating powerful business applications. You (the freelancer) will be working alongside myself to develop a POS (Point of Sale) application that will be used by local restaurants. This project is basically going to be done from the ground up, using as little dependencies as possible. The length of this project is a week. Whether the project get fully completed or not, that is not the goal. The goal of this project is to have at least a starting point on most, if not all APIs and features. You will be working on some of the more challenging portions of the software...

I am urgently seeking a skilled web developer experienced in Angular.js and Laravel to create a new web application. Despite skipping the features specification, I expect a high degree of flexibility and creativity in this project. Skills and Experience: * Angular.js * Laravel * Web app development * Creativity * Problem-solving skills I need this task to be completed ASAP. As such, I am interested in hiring a freelancer who can work intensively to deliver a high-quality result in a short timeframe.

...virtual assistant who can assist me with job applications. The tasks in this role will primarily focus on job search and application submission. The ideal candidate will be proficient with using the Indeed platform for job searching and application submissions. Key Responsibilities: - Conducting a thorough job search on Indeed based on my resume and job preferences. - Submitting tailored applications to roles that align with my background and skills. The position doesn't require resume or cover letter writing as of now but may involve light editing or tailoring. Skills and Experience: - Prior experience in virtual assistant roles, specifically in job application-related tasks. - Familiarity with the Indeed platform and other job search engines. - Excelle...

I'm seeking ...seeking a developer to create an application compatible with the Quotex binary options platform. It will receive signals for executing trades through manual input, and notify me of these signals via push notifications. Key Requirements: - Compatibility: The application should be designed specifically for Quotex. - Signal Reception: I need a reliable system for receiving trade signals. As I will input this information manually, it must have an intuitive interface. - Notification System: The application should notify me of signals, so I'm looking for a developer who can implement a push notification system. Overall, I'm looking for a skilled developer who has experience working with financial platforms, and can create a user-friendly, effi...

...summer school too. Key Responsibilities: - Reviewing eligibility for various private scholarships - Assisting in the application process, including filling out forms - Writing essays and responding to prompts with a unique perspective that stands out from the crowd - Ensuring all necessary documentation is submitted accurately and on time Ideal Skills: - Proven track record of securing private scholarships - Strong communication and writing skills for crafting compelling scholarship applications - Knowledge of the undergraduate scholarship landscape and requirements I need an expert who can navigate the complex world of private scholarships and ensure a successful application. I'm a fan of how Ramit Sethi describes his approach on Writing Strategically Unique Col...

I'm seeking a skilled proposal writer to help me craft winning proposals for web application development projects for the California State government. The main purpose of these applications is to process transactions. Ideal Skills and Experience: - Familiarity with technology and software development concepts, preferably web applications - Extensive background in writing proposals specifically geared towards state government projects - Deep understanding of government requirements and how to effectively address them - Experience in creating inclusive and comprehensive budgets - Strong organizational and communication skills - Detail-oriented with the ability to meet strict deadlines Responsibilities: - Drafting, revising, and editing proposals - Developing stra...

...control application for Windows. Key Features: - File Transfer: The application should allow for seamless transfer of files between the remote system and the controlling device. - Real-time Chat: It should include a chat functionality to enable communication between the remote system and the controlling device. - Session Recording: The application should have the capability to record sessions for future reference. - Voice Transfer: Additionally, I'm looking for a voice transfer feature to enhance communication. - WiFi Connection: The application should be able to function over a WiFi Connection. The ideal candidate will have: - Proficiency in Windows application development - Experience in developing remote control applications - F...

...experienced mobile app developer who can create a dynamic e-commerce application which sells audio tracks. This application is intended to support both Android and iOS platforms. Key Functionalities: Subscription-based app Login and authentication Make accessible a daily audio file within the app. Build a library of past days/months/years content that the user could access (additional subscription or not for access to archive TBC). Push notifications to make users aware of daily content. Third-party integrations Admin Panel > Manage content Ideal Skills and Experience: • Proficiency in developing e-commerce apps • Proficiency of working with audio and rich media content. • Extensive knowledge in cross-platform application development • Ex...

I'm seeking a proficient developer to create an innovative web-based chat application using Natural Language Processing (NLP) and AI. This app should be able to analyze uploaded CVs and automatically respond to predefined queries such as years of experience and areas of expertise. Key Requirements: - The application should implement NLTK and Tensorflow as primary AI and NLP technologies. - The solution should not be a copy; it requires originality and a functional outcome. - Importantly, it should feature user authentication and login functionality. Ideal Skills: - Proficiency in NLP and AI, with strong knowledge of NLTK and Tensorflow. - Strong experience in web-application development. - Capabilities in implementing secure login functiona...

I'm in need of a proficient VB.NET developer, who will help me in the process of creating a custom web application. The application should include: - User registration and login: The application should be able to register users and manage their login details properly. - Database integration: Seamless integration with the existing databases is required, including load balancing and data synchronization. The ideal freelancer for this job would be someone with strong skills and vast experience using VB.NET in the development of web applications. Proficiency in managing user login data and integrating existing databases is also a must, along with solid problem-solving skills and attention to detail. The project requires deep knowledge of these areas, a...

I am looking for an experienced developer to create an app for iOS, Android, and Web that allows users to register, create events, and manage RSVPs. Here's what you'll need to know: • Platforms: This needs to work for iOS, Android, and be Web-based. • Features: The app should allow for user registration, the ability for those users to create events, and an efficient RSVP management system. • Registration: Users should have multiple options for registering with the app. They should be able to do so through Email, Social media accounts and Phone number. Ideal skills and experience for this job include being versed in cross-platform app development and understanding of database management for user registration. A knowledge of creating user-friendly ...

I'm in need of a skilled developer who can create a robust web application using Vue.js and Laravel. This application is primarily aimed at business professionals and should incorporate real-time data analytics. Key skills and requirements: - Proficiency in Vue.js and Laravel - Previous experience building web applications - Understanding of real-time data analytics - Strong problem-solving abilities - Good communication skills, as there may be a need for clarifications on the project - Ability to deliver high-quality, scalable code Your main tasks will include: - Building a user-friendly and intuitive interface using Vue.js - Implementing real-time data analytics functionalities - Ensuring the application is secure and scalable - Collaborating w...

Objetivos do Projeto: Fornecer suporte emocional e psicológico a pessoas com problemas mentais. Facilitar o acesso a recursos de saúde mental. Oferecer uma plataforma segura e privada para autoajuda e aprendizado sobre saúde mental. Funcionalidades Principais: Chatbot Terapêutico: Utilizar IA para simular conversas com um psicólogo virtual. Implementar algoritmos de processamento de linguagem natural para entender e responder a consultas dos usuários. Avaliação de Bem-Estar: Desenvolver questionários interativos para avaliar o estado mental dos usuários. Usar IA para analisar as respostas e fornecer feedback personalizado. Recursos Educacionais: Criar uma biblioteca de conteúdo sobre saúde mental, incluind...

I am seeking a legal expert to assist in filing a joint divorce application. I have collated the necessary documents, and need guidance to ensure the process is completed smoothly and correctly. Key Responsibilities: - Reviewing and organizing all necessary divorce documents - Confirming accuracy of application details - Guiding throughout the joint divorce application process Ideal Candidate: - Previous experience in family law, specifically joint divorce cases - Detail-oriented with excellent organizational skills - Able to handle sensitive information confidentially.

I am urgently seeking a skilled web developer experienced in Angular.js and Laravel to create a new web application. Despite skipping the features specification, I expect a high degree of flexibility and creativity in this project. Skills and Experience: * Angular.js * Laravel * Web app development * Creativity * Problem-solving skills I need this task to be completed ASAP. As such, I am interested in hiring a freelancer who can work intensively to deliver a high-quality result in a short timeframe.

I am seeking an expert developer with experience in Quickblox to create a real-time chat feature with push notifications for my mobile applications on iOS and Android platforms. The project does not need specific design requirements. Key responsibilities for the project are: - Implementing robust real-time chat functionality using Quickblox - Integrating push notification for the chat feature - Ensuring seamless function across both iOS and Android systems Ideal skills and experience for this project include: - Proficiency in Quickblox - Proven experience in building real-time chat applications - Insight into push notification integration - iOS and Android development expertise

More details: Is this project for business or personal use? For starting a new enterprise What information should successful freelancers include in their application? Detailed project proposals How soon do you need your project completed? ASAP

Main notes: - can be developed a variety of ways, but mainly wordpress is what I'm looking for. - should be easily accessible and usable on pc, phone, tablet. - requires the user to make an account with the website before its use. I am currently designing the website, and looking for this program to be created externally on wordpress or whichever way will fit in the budget. Important: Please only consider this project if you will are okay with the budget, and have read through the project outline. Thank you. Project details: basic functions: (the main function is to show what time the user has to work on their goals, and generate a schedule for them to use, factoring in all their tasks in their daily lives) - asks for users input on 'how disciplined are you, what are you...

I am in need of an experienced tester who can handle both automated and manual testing for our web application. The primary focus of the testing is performance evaluation. looking for people from Hyderabad. Key responsibilities: - Conduct both automated and manual testing for our web application - The main focus should be on performance testing Ideal Skills and Experience: - Proficiency in both automated and manual testing - Experience testing web applications - Specialization in performance testing - Strong analytical and problem-solving skills - Ability to turn performance metrics into actionable insights for improving the application - Familiarity with modern web application testing tools and methodologies

I require a developer to create an AI chatbot for my website. The primary objective of this chatbot is to enable information retrieval for registered members if asked a question. Basically just like chatgpt. - The chatbot needs to be programmed in such a way that it can assist the registered members in retrieving the required information efficiently. - This project exclusively requires the chatbot to comprehend and respond in English. - Previous experience in developing AI enabled chatbots for websites is desirable. - Proficiency in coding and implementing dialog systems will make the development process much smoother. - An understanding of common phrases used by registered members while retrieving information can add significant value to the candidate's profile. This is an exciting...

I require a developer to create an AI chatbot for my website. The primary objective of this chatbot is to enable information retrieval for registered members if asked a question. Basically just like chatgpt. - The chatbot needs to be programmed in such a way that it can assist the registered members in retrieving the required information efficiently. - This project exclusively requires the chatbot to comprehend and respond in English. - Previous experience in developing AI enabled chatbots for websites is desirable. - Proficiency in coding and implementing dialog systems will make the development process much smoother. - An understanding of common phrases used by registered members while retrieving information can add significant value to the candidate's profile. This is an exciting...

I'm currently in search of an experienced individual to assist in the publication of my application to the Play Store. Essential Requirements: - Proven experience in publishing applications on the Play Store. Note: Despite me skipping the details regarding the type and functionality of the application, please rest assured that thorough information will be provided to the successful candidate. The critical aspect I'm currently focusing on is the applicant's previous experience.

I need an experienced freelancer to assist me in cutting an STL file. The final product should be in the same format - just cut into separate pieces. Key Requirements: - Experience: Please share past work examples of similar projects. I want to be confident I am working with someone who has the necessary skills and experience for this job. The ideal freelancer ...into separate pieces. Key Requirements: - Experience: Please share past work examples of similar projects. I want to be confident I am working with someone who has the necessary skills and experience for this job. The ideal freelancer for this job will be someone who has previous experience working with STL files and cutting them into separate pieces. Previous experience in 3D printing or CAD/CAM design will be highly...

I'm looking for a C++ developer, specifically experienced in the usage and integration of GraphQL. The project details are confidential but require working on an existing application. Given the nature of the project, any potential freelancer should: - Be skilled in C++ and GraphQL, as I may need to develop an API for an existing application or integrate GraphQL into an existing API. - Highlight their experience in their application. Please also indicate the depth and breadth of your skills as they pertain to C++ and GraphQL, including past projects. - Have a good understanding of Database Management, Client-Server Communication, and Algorithm Development. Even though I have skipped these specifics in the questions, I want to make sure the right candidate has know...

I need an experienced video editor who is proficient in multicamera editing for four full-length symphony concerts. Each concert was filmed using 3-4 cameras. You need to compile and edit the footage from three different perspectives into a single cohesive concert film. While this is a one-off project, we have a need for an ongoing video editor skilled in multi-camera editing as well as quick commercial/social video creation. The ideal candidate will have: • Proficiency in multicamera editing – syncing via audio in the video clips plus the final finished audio files • Ability to color match different cameras • Ability to creatively pan and zoom 4k footage in a 1080 frame • Experience with concert or large event editing • A keen eye for detail and creative s...

The project focuses on developing a mobile application (frontend + backend + deployment), intuitive and simple, designed to facilitate the management of volleyball teams. The project has 2 main roles: Coach and player. There are different functionalities: As a coach: • Create and manage coach profile. Show teams coached and player information. • Create and manage training sessions. Specify date, duration, and exercises. • Calendar to create and manage events like training sessions and matches, where players can indicate attendance and event information is displayed. • Create and save custom exercises, which will be included in training sessions. • Communication method to inform team players of possible event changes. • Record match statistics and resul...

I'm seeking a proficient ASP.net expert to develop a web application with well-defined features. These include front-end development, database integration, and security implementation. The specific tasks will involve the use of ASP.Net Maker. Our web application will need to have key functionalities that include user login and authentication, in addition to a content management system. Required Skills and Experience: • Proficiency in ASP.net, specifically with ASP.Net Maker • Experience in front-end development • Familiarity with database integration • Knowledgeable in implementing security features • Experience in creating user login and authentication features • Familiarity with content management systems development I pre...

I need a skilled web developer to update and tweak a few things on my existing fitness coaching website made on WordPress. Key functionalities required: - Live Chat Support: Robust live chat support to engage with visitors and assist with transactions. - end to end SEO including everything - Humanizing the website - More interactive & responsive - Better Design - Faster loaders - Live Chat Ideal freelancer: - Proficient in WordPress and WooCommerce - Excellent at incorporating live chat functionality - Expert at SEO & ranking - Creative at design and every other detail that makes the website much more functional and human. Partner with me and let's bring this vision to life!

I am seeking an expert with Fullstack experience who can capably construct a complex web platform. This platform should incorporate user account management, data visualization, and e-commerce functionality. We are developing a new product. The target audience for this platform will be strictly registered members and administrators/staff. Experience in working with Angular 8+, JAVA, BootStrap, SpringSuite, Spring Security, SSO, and MySql will be essential for this project's successful execution. Skills and Experience Required: - Experience in building web applications from scratch - Expertise in Angular 8+, JAVA, Bootstrap scripting - Proven record in successfully integrating user account management - Demonstrable experience in data visualization - Extensive knowled...

I'm looking for a skilled craftsman who specializes in cad cam drawing, particularly in the creation of louvers. The key aim for this project is to enhance the energy efficiency of my property through the implementation of automated closure louvers on my windows. The freelancer should be familiar and proficient with: - Modern design aesthetic: This will ensure that the louvers are not just functional but also a well-integrated part of the home's design - steel craftsmanship skills: The louvers will be made from steel, thus a great knowledge of woodworking is a must. The project involves - Designing the louvers in a modern style. - Ensuring that the louvers function seamlessly with automatic closure after they've been opened. Ideally, the professional should hav...

I am in need of a thoroughly researched paper focused on the application of data analytics in business, concentrating primarily on its utilization within the social media sector. Key objectives of this study should include: - An overview of how data analytics are currently being employed within the business sphere, with real-life examples for context. - A deep dive into the specific application and relevancy of data analytics within the social media sector. Provide case studies if possible. - A clear understanding of the future potential of data analytics in this sector and how it might shape business strategies moving forward. A successful candidate for this project should be highly proficient in research, with experience in data analytics, business strategy, and social me...

We are seeking a talented web developer or a team of developers to create 'ChatChum', a web application that offers functionality similar to OnlyFans but with a unique twist. This platform will enable influencers to create profiles, set available times for one-on-one video chats, and establish a fee for these interactions. Fans can browse influencer profiles and bid for the opportunity to engage directly with celebrities, business mentors, and other high-profile personalities. Core Features: 1. User Profiles: Two primary user roles - Influencers and Fans. Influencers can set up profiles with bio, available times, and session fees. Fans can create profiles to browse, bid, and book sessions. 2. Scheduling System: Influencers can manage their availability throu...

I'm looking for an expert Java Spring Boot & React developer who can address several critical issues with the existing codebase and further enhance its functionality. The key tasks and requirements include: - **Codebase Troubleshooting**: The application is currently experiencing multiple issues including not running properly, showing error messages, and providing incorrect functionality. - **Upload & Process CSV File**: The application should allow users to upload CSV files for processing. Upon CSV upload, the system should: - Parse and validate the data in the CSV file. - Store the validated data in a PostgreSQL database. - Provide a user-friendly error message in case the uploaded file is not in CSV format. Ideal candidates for this project should have...